| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.94 | 13.764% | $68.1901 | $68.19 | $68.20 | $68.20 |
| Purchase #2 | $235.26 | 12.786% | $265.3403 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $140.79 | 6.866% | $150.4566 | $150.46 | $150.45 | $150.50 |
| Purchase #4 | $36.74 | 7.136% | $39.3618 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $202.75 | 6.825% | $216.5877 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $246.61 | 11.135% | $274.07 | $274.07 | $274.05 | $274.10 |
| Purchase #7 | $190.80 | 12.548% | $214.7416 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $1,112.89 | $1,228.7481 | $1,228.75 | $1,228.75 | $1,228.80 | |